Got LTE? If you're an ATT customer in one of their fifteen 2011 launch markets, the Skyrocket is an enticing variant in the sucessful Galaxy S II line. The Skyrocket has true 4G LTE with fallback to pretty zippy HSPA+ 21Mbps. The phone has a 4.5" Super AMOLED Plus display running at 800 x 480 resolution, and a dual core 1.5GHz CPU that's impressively fast. Throw in a large battery, two excellent cameras and Samsung's TouchWiz UI on top of Android OS 2.3.5 Gingerbread, and you've got an exhilarating smartphone. The Skyrocket and HTC Vivid are AT&T's first LTE phones and they're both available now.